A HEAT EXCHANGER PLATE, A PLATE HEAT EXCHANGER AND A METHOD FOR MANUFACTURING A HEAT EXCHANGER PLATE - Patent 1552237

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EP 1 552 237 A1

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(43)	Date of publication:
	13.07.2005 Bulletin 2005/28

(21)	Application number: 03771523.2

(22)	Date of filing: 07.07.2003

(51)	International Patent Classification (IPC)⁷: F28F 3/10, F28F 9/00, B23P 15/24

(86)	International application number:
	PCT/SE2003/001186

(87)	International publication number:
	WO 2004/011868 (05.02.2004 Gazette 2004/06)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
	Designated Extension States:
	AL LT LV MK

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Priority:

29.07.2002 SE 0202333

(71)	Applicant: Alfa Laval Corporate AB
	22100 Lund (SE)

(72)	Inventor:
	TAGESSON, Bernt S-224 56 Lund (SE)

(74)	Representative: Berglund, Stefan
	Bjerkéns Patentbyra KBÖstermalmsgatan 58 114 50 Stockholm 114 50 Stockholm (SE)

(54)	A HEAT EXCHANGER PLATE, A PLATE HEAT EXCHANGER AND A METHOD FOR MANUFACTURING A HEAT EXCHANGER PLATE